Washing equipment water stirring component and washing equipment

Abstract

The utility model relates to the technical field of washing equipment, in particular to a water stirring component of washing equipment and the washing equipment, and aims to solve the problems that dirt is easily hidden in a gap between an impeller and an inner barrel of an existing impeller washing machine, and the washing machine is inconvenient to clean. In order to achieve the purpose, the washing equipment comprises an inner barrel, a water stirring component is rotatably arranged on the bottom face in the inner barrel, and the distance between the side face of the water stirring component and the inner wall of the inner barrel is kept constant or gradually or gradually changed along with increase of the height of a rotating shaft. Due to the fact that the water stirring component extends upwards in the direction of the rotating shaft, a long and narrow gap between the side face of the water stirring component and the inner barrel is avoided, and the problem that impurities are accumulated in the long and narrow gap and inconvenient to clean is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing equipment, and specifically provides a washing equipment water stirring component and washing equipment. Background Art

[0002] As a convenient clothes washing device, washing machines have been widely used in people's lives. Existing washing machines are divided into drum washing machines and pulsator washing machines, among which pulsator washing machines are popular with users due to their good washing effect.

[0003] A pulsator washing machine usually includes a washing inner barrel and a pulsator, and the pulsator is arranged at the bottom of the washing inner barrel. When the pulsator washing machine is working, the rotation of the pulsator drives the washing water in the inner barrel to rotate, so as to wash the clothes to be washed in the inner barrel. The existing pulsator is usually a flat circular pulsator. When washing, impurities such as dirt and lint on the clothes are easily accumulated in the gap between the bottom surface of the pulsator and the inner barrel, and cannot be effectively cleaned by simply flushing. In addition, dirt and lint are easy to breed bacteria in a humid environment for a long time, which brings a bad user experience. If you want to clean it thoroughly, you need to remove the pulsator and scrub the dirt in the gap. This operation is relatively complicated, which further deteriorates the user experience. Therefore, how to avoid dirt and grime between the pulsator and the inner barrel has become a technical problem that needs to be solved urgently in this field.

[0004] Accordingly, the art requires a new water stirring member in the inner barrel of a washing device to solve the above-mentioned problems in the prior art. Utility Model Content

[0005] The utility model aims to solve the above technical problem, that is, to solve the problem that dirt and grime are easily hidden in the gap between the impeller and the inner barrel of the existing impeller washing machine, which is inconvenient to clean.

[0006] In a first aspect, the utility model provides a water stirring member for a washing device, the washing device comprising an inner barrel, the water stirring member being rotatably arranged on the bottom surface of the inner barrel, the side surface of the water stirring member being arranged so that as the height of the rotating shaft increases, the distance between the side surface of the water stirring member and the inner wall of the inner barrel remains constant or changes gradually or stepwise, and a water stirring portion is arranged on the side surface of the water stirring member.

[0007] In a specific embodiment of the water stirring member of the washing device, the water stirring member is in a shape of being larger at the top and smaller at the bottom, and the side surface of the water stirring member in the height direction is a straight surface or a curved surface.

[0008] In a specific embodiment of the water stirring member of the washing device, the direction of the water stirring portion is perpendicular to the rotation direction of the water stirring member, or has an inclined angle with the rotation direction of the water stirring member.

[0009] In a specific implementation of the water stirring member of the washing device, an arc-shaped protrusion is provided on the top of the water stirring member.

[0010] In a specific embodiment of the water stirring member of the washing device, the end of the water stirring portion away from the rotating shaft is an arc surface, and the water stirring portions are provided in multiple groups and are evenly distributed on the side of the water stirring member.

[0011] In a specific embodiment of the water stirring member of the washing device, the water stirring member is detachably connected to the inner tub.

[0012] The utility model also provides a washing device, which comprises a washing device water stirring component according to any one of the above technical solutions.

[0013] In a specific embodiment of the above-mentioned washing device, the washing device also includes a driving device, the inner tub and the water stirring member are connected to the driving device, and a clutch is provided at the output end of the driving device for driving the inner tub and the water stirring member to rotate respectively.

[0014] In a specific embodiment of the above-mentioned washing device, the bottom surface of the inner barrel is an upwardly protruding cone, and a strip-shaped protrusion is provided on the bottom surface of the inner barrel. The direction of the strip-shaped protrusion is perpendicular to the rotation direction of the water stirring member, or has an inclined angle with the rotation direction of the water stirring member.

[0015] In a specific embodiment of the above washing device, a washing protrusion is provided on the side wall of the inner barrel.

[0016] In the case of adopting the above technical solution, the side of the water stirring member of the washing device of the utility model is arranged so that as the height of the rotating shaft increases, the distance between the side of the water stirring member and the inner wall of the inner barrel remains constant or gradually decreases, that is, the water stirring member is arranged in a cylindrical or conical shape. In this way, during the operation of the washing device of the utility model, since the space between the water stirring member and the bottom surface of the inner barrel is relatively large, impurities such as thread scraps that fall from the clothes will not accumulate even if they follow the water flow to the space between the water stirring member and the bottom surface of the inner barrel, and the washing effect can be improved at the same time. After washing is completed, the thread scraps can be washed away by drainage, which is also convenient for cleaning the thread scraps, thereby solving the problem that the gap between the impeller and the inner barrel of the existing impeller washing machine is easy to hide dirt and is inconvenient to clean, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0018] Figure 1 It is a structural schematic diagram of a first embodiment of the washing device of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the inner barrel assembly of the first embodiment of the washing device of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a second embodiment of the washing device of the utility model;

[0021] Figure 4 It is a structural schematic diagram of an existing pulsator washing machine;

[0022] Figure 5 It is a structural schematic diagram of a third embodiment of the inner barrel assembly of the washing equipment of the utility model;

[0023] Figure 6 It is a structural schematic diagram of a second embodiment of the water stirring member of the washing equipment of the utility model.

[0024] List of reference numerals:

[0025] 1- Washing equipment;

[0026] 11-Inner barrel assembly;

[0027] 111-inner barrel; 1111-strip protrusion; 1112-washing protrusion;

[0028] 112-water stirring member; 1121-water stirring portion (water stirring rib); 1122-arc-shaped protrusion; 1123-rotation axis;

[0029] 12- driving device;

[0030] 13- housing;

[0031] 14-outer barrel;

[0032] 2- Existing washing machine;

[0033] 21-Washing inner barrel;

[0034] 22- Impeller. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0036] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0037] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] See first Figure 4 , the structure of the existing washing machine 2 is described.

[0039] like Figure 4 As shown, the existing washing machine 2 usually includes a washing inner barrel 21 and a pulsator 22, and the pulsator 22 is arranged at the bottom of the washing inner barrel 21. When the existing washing machine 2 is working, the rotation of the pulsator 22 drives the washing water in the inner barrel to rotate, so as to wash the clothes to be washed in the inner barrel. The existing pulsator 22 is usually a flat circular pulsator 22. When washing, impurities such as thread scraps on the clothes are easily accumulated in the gap between the bottom surface of the pulsator 22 and the inner barrel after falling off. Since the space in the gap is relatively narrow and inconvenient for users to operate, users usually need to remove the pulsator 22 to clean the dirt in the gap. When disassembling, users need to put their bodies into the inner barrel, which is complicated to operate and needs to be cleaned regularly. Once the user forgets to clean, the dirt is in a humid environment for a long time and it is easy to breed bacteria, which undoubtedly brings a bad user experience.

[0040] In order to solve the problem that the gap between the impeller and the inner barrel of the existing impeller washing machine is easy to accumulate dirt and is inconvenient to clean, Figure 1 , Figure 2 As shown, the washing device 1 of the utility model comprises:

[0041] The inner barrel assembly 11 of the washing device 1 includes an inner barrel 111 and a water stirring member 112. The inner barrel 111 is used to hold the clothes to be washed and the washing water. The water stirring member 112 is an inverted cone, which is rotatably arranged on the bottom surface of the inner barrel 111. The side of the conical water stirring member 112 in the height direction is a curved surface, and an inclination angle is formed between the side of the water stirring member 112 and the bottom surface of the inner barrel 111. As the height of the rotating shaft 1123 increases, the distance between the side of the water stirring member 112 and the side wall of the inner barrel 111 gradually decreases, and the distance between the side of the water stirring member 112 and the bottom surface of the inner barrel 111 gradually increases. A water stirring rib (not shown in the figure) is arranged on the side of the water stirring member 112, and the direction of the water stirring rib is perpendicular to the rotation direction of the water stirring member 112, and is used to stir the washing water on the side of the water stirring member 112 in the inner barrel 111.

[0042] The driving device 12 is arranged outside the inner tub 111. The driving device 12 includes a driving motor (not shown in the figure) and a driving force output shaft (not shown in the figure). One end of the driving force output shaft is connected to the driving motor, and the other end is connected to the inner tub 111 and the water stirring member 112. A clutch (not shown in the figure) is arranged on the driving force output shaft, which is used to control the connection between the driving force output shaft and the inner tub 111 and the water stirring member 112, so as to control the rotation of the inner tub 111 and the water stirring member 112.

[0043] The outer barrel 14 is arranged on the outside of the inner barrel 111 to protect the inner barrel 111. A driving force transmission hole (not shown in the figure) is provided at the bottom of the outer barrel 14 for passing the driving force output shaft.

[0044] The outer shell 13 is arranged at the outermost side and plays a role of protecting and supporting the internal components of the washing device 1 . The driving device 12 is fixedly arranged on the outer shell 13 .

[0045] Through the above structure, during the use of the washing device 1 of the utility model. The driving device 12 transmits power to the inner barrel 111 and the water stirring member 112 through the driving force output shaft, drives the inner barrel 111 and the water stirring member 112 to rotate to achieve the washing of the clothes to be washed in the barrel. When washing clothes with more thread scraps or more dust, due to the greater density relative to water, impurities such as thread scraps and dust (hereinafter collectively referred to as impurities) will gradually sink under the flushing of washing water, and the sunken impurities will accumulate in the space between the side of the water stirring member 112 and the bottom surface of the inner barrel 111. However, since the water stirring member 112 is set to an inverted cone, an inclination angle is formed between the side of the water stirring member 112 and the bottom surface of the inner barrel 111, and as the distance from the rotating shaft 1123 increases, the distance between the side of the water stirring member 112 and the bottom surface of the inner barrel 111 also gradually increases. Therefore, even if impurities accumulate here, the impurities will not be hidden in the gap between the impeller and the inner barrel 111 like the pulsator washing machine in the prior art, but will be exposed to the high-speed flowing washing water in the inner barrel 111. In this way, the impurities will rotate with the washing water in the space formed between the water stirring member 112 and the inner barrel 111, and when draining after washing, the washing water can flow out of the drainage channel of the washing device 1 with the impurities. To put it another way, even if the washing water cannot take out all the accumulated impurities during the drainage process, the user only needs to pour a small amount of clean water into the inner barrel 111 to clean the remaining impurities, which is more convenient and quicker than the prior art that requires the removal of the impeller, and solves the problem that the gap between the impeller and the inner barrel 111 of the existing pulsator washing machine is easy to hide dirt and inconvenient to clean.

[0046] It is also worth mentioning that, in this embodiment, the water stirring ribs of the water stirring member 112 are arranged on the side, that is, arranged in the area between the water stirring member 112 and the bottom surface of the inner barrel 111. In this way, during the washing or rinsing process, the water stirring ribs can stir the area between the water stirring member 112 and the bottom surface of the inner barrel 111 more strongly (that is, the area where impurities accumulate), and prevent impurities from accumulating at the connection between the rotating shaft 1123 of the water stirring member 112 and the inner barrel 111, thereby further ensuring that when the washing device 1 is drained, the impurities can be carried away by the washing water. In addition, although the above description is made by taking the water stirring ribs 1121 as an example, the water stirring portion 1121 of the utility model can also be a water stirring protrusion, a press-type structure, etc., and these changes are all within the protection scope of the utility model.

[0047] In addition, those skilled in the art will appreciate that, although not mentioned above, in order to prevent impurities generated by clothes during the washing process from clogging the drainage channel, those skilled in the art may set a filter and an impurity collection trough in the drainage channel of the washing device 1 to intercept and collect the discharged impurities.

[0048] In addition, the above description of the water stirring member 112 is only an exemplary description, and those skilled in the art can also set the water stirring member 112 to be cylindrical, so that the distance between the side of the water stirring member 112 and the inner wall of the inner barrel 111 remains constant, and the water stirring ribs are set on the side wall of the water stirring member 112. In this way, as the water stirring member 112 rotates, the water stirring ribs on the side wall can stir the impurities between the side of the water stirring member 112 and the inner wall of the inner barrel 111, so that they cannot accumulate there, so that when draining after washing is completed, the washing water can flow out of the drainage channel of the washing device 1 with the impurities, and these changes are all within the protection scope of the present utility model.

[0049] In addition, regarding the driving device 12 mentioned above, it can be understood by those skilled in the art that, although it is simply mentioned that the driving device 12 transmits power to the inner barrel 111 and the water stirring member 112 through the driving force output shaft, and washes the clothes to be washed in the barrel by driving the inner barrel 111 and the water stirring member 112 to rotate, this is not the only implementation method. Those skilled in the art can also control the clutch to drive the inner barrel 111 and the water stirring member 112 separately. For example, the water stirring member 112 or the inner barrel 111 can be controlled to rotate alone to provide a lower washing intensity for washing softer clothes; or the water stirring member 112 and the inner barrel 111 can be controlled to rotate in opposite directions to achieve high-intensity washing, and the inner barrel 111 and the water stirring member 112 can also be controlled to rotate forward and reverse to achieve rubbing of the clothes to be washed and improve the washing effect. These changes do not exceed the technical principles of the utility model, and therefore will also be included in the protection scope of the utility model.

[0050] like Figure 5 , Figure 6 As shown, regarding the shape of the water stirring member 112, although it is mentioned above that the water stirring member 112 is an inverted cone, and the side of the cone-shaped water stirring member 112 in the height direction is a curved surface, this is not a limitation on the shape of the water stirring member 112. Those skilled in the art can also set the water stirring member 112 to other shapes, for example, the water stirring member 112 can be set to a mushroom shape, or the side of the water stirring member 112 can be set to a straight surface, as long as it can meet the requirement that the distance between the side of the water stirring member 112 and the bottom surface of the inner barrel 111 gradually increases with the increase of the distance from the rotation axis 1123. Similarly, the direction of the water stirring rib 1121 does not necessarily have to be perpendicular to the rotation direction of the water stirring member 112. This is only a preferred embodiment. Those skilled in the art can also set the direction of the water stirring rib 1121 to have a certain inclination angle with the rotation direction of the water stirring member 112, as long as it can achieve the effect of stirring water. These simple changes do not exceed the technical principles of the utility model, and therefore will also be included in the protection scope of the utility model.

[0051] In a possible implementation, the inner tub 111 and the water stirring member 112 are detachably connected.

[0052] As mentioned above, by increasing the distance between the water stirring member 112 and the inner barrel 111, it is possible to more conveniently clean the impurities in the washing device 1. However, in some special cases, such as when the wire scraps are relatively long and are wrapped around the rotating shaft 1123 of the water stirring member 112, it may not be possible to completely remove all the impurities simply by flushing. Therefore, in this embodiment, the water stirring member 112 is detachably arranged on the inner barrel 111. In this way, when the user does not completely remove the impurities after flushing the inner barrel 111, the user can also choose to remove the water stirring member 112 from the inner barrel 111, and then clean the impurities, thereby achieving the purpose of completely removing the impurities. On the other hand, setting the water stirring member 112 in a detachable form is also conducive to repairing or replacing the water stirring member 112 when the water stirring member 112 fails, which is more convenient for maintenance personnel to operate.

[0053] like Figure 1 , Figure 2 As shown, in a possible implementation manner, a strip-shaped protrusion 1111 is further provided on the bottom surface of the inner barrel 111 , and the direction of the strip-shaped protrusion 1111 is perpendicular to the rotation direction of the water stirring member 112 .

[0054] In order to further enhance the washing effect of the washing device 1 of the utility model, in this embodiment, a strip-shaped protrusion 1111 is provided on the bottom surface of the inner barrel 111. During the rotation of the water stirring member 112, the water stirring ribs 1121 on the side of the water stirring member 112 will drive the washing water between the water stirring member 112 and the bottom surface of the inner barrel 111 to rotate, thereby driving the clothes to be washed to rotate together, and the clothes to be washed collide and rub against the strip-shaped protrusion 1111 on the bottom surface of the inner barrel 111 during the rotation process, thereby improving the washing effect of the clothes to be washed.

[0055] In addition, it can be understood by those skilled in the art that setting the direction of the strip-shaped protrusion 1111 to be perpendicular to the rotation direction of the water stirring member 112 is only a preferred embodiment. This method can make the friction strength between the clothes to be washed and the strip-shaped protrusion 1111 higher and the washing effect better, but this is not the only embodiment of the strip-shaped protrusion 1111. Those skilled in the art can also set the direction of the strip-shaped protrusion 1111 to have a certain inclination angle with the rotation direction of the water stirring member 112, or can also set the strip-shaped protrusion 1111 to a curved shape, as long as the clothes to be washed can produce friction and collision with the strip-shaped protrusion 1111 during the rotation process. In addition, the specific shape and number of the strip-shaped protrusion 1111 are not specifically limited in this embodiment, and can be square strips, triangular strips or semi-cylinders, etc. In order to prevent the strip-shaped protrusion 1111 from scratching the clothes, it can be preferably a semi-cylindrical strip-shaped protrusion 1111, and the number can also be adjusted according to the needs in the actual use process. These changes do not exceed the technical principles of the utility model, and therefore will also be included in the protection scope of the utility model.

[0056] Refer to the following Figure 3 , the second embodiment of the washing device 1 of the utility model is introduced. Among them, Figure 3 It is a schematic structural diagram of a second embodiment of the washing device 1 of the utility model.

[0057] like Figure 3 As shown, in a possible implementation manner, a cone convex upward is provided on the bottom surface of the inner barrel 111 .

[0058] Different from the first embodiment described above, in this embodiment, a cone protruding upward is provided on the bottom surface of the inner barrel 111 to achieve that the distance between the water stirring member 112 and the bottom surface of the inner barrel 111 increases as the distance from the rotating shaft 1123 increases. In this way, those skilled in the art can stir the washing water between the water stirring member 112 and the bottom surface of the inner barrel 111 by providing a water stirring rib 1121 on the side of the water stirring member 112. Thus, during the washing process of the clothes, the impurities dropped from the clothes will settle in the area between the conical protrusion on the bottom surface of the inner barrel 111 and the side wall of the inner barrel 111, and then be discharged into the drainage channel along with the washing water. Moreover, since the bottom surface of the inner barrel 111 is provided with a protruding configuration, the connection between the rotating shaft 1123 of the water stirring member 112 and the inner barrel 111 is also protruding upward, thereby preventing the impurities from settling at the rotating shaft 1123 of the water stirring member 112 or even being entangled on the rotating shaft 1123.

[0059] In addition, technicians in this field can also set an upwardly protruding trapezoid on the bottom surface of the inner barrel 111, or other common shapes with a small top and a large bottom. These changes do not exceed the technical principles of the utility model and are therefore included in the protection scope of the utility model.

[0060] Furthermore, those skilled in the art may also provide a protruding structure on the raised conical side of the bottom surface of the inner barrel 111 to increase the friction with the clothes to be washed. The technical effect of the protruding structure here is similar to the technical effect of the strip protrusion 1111 mentioned above, and will not be repeated here.

[0061] like Figure 1 , Figure 2 As shown, in a possible implementation, an arc-shaped protrusion 1122 is provided on the top of the water stirring member 112 , and a washing protrusion 1112 is provided on the side wall of the inner tub 111 .

[0062] Depend on Figure 1 , Figure 2 It can be seen that the water stirring member 112 of the present invention substantially divides the inner barrel 111 into two washing areas, upper and lower. The top of the water stirring member 112 is set as an arc-shaped protrusion 1122, which can make the top of the water stirring member 112 smoother, and avoid the situation where the clothes to be washed are hung on the water stirring member 112. In addition, it has been mentioned above that the washing device 1 of the present invention can drive the inner barrel 111 and the water stirring member 112 to rotate respectively to wash the clothes to be washed. Therefore, in this embodiment, a washing protrusion 1112 is set on the side wall of the inner barrel 111. In this way, when designing the washing device 1, those skilled in the art can adjust the washing intensity of the inner barrel 111 by adjusting the number of washing protrusions 1112 on the side wall of the inner barrel 111, so that the washing intensity of the washing device 1 can be more in line with expectations, and washing devices 1 with different washing intensities can also be designed. Furthermore, in order to improve the washing effect of the washing device 1 of the utility model, technicians in this field can also set water stirring ribs on the arc-shaped protrusion 1122 to stir the washing water in the washing area above the water stirring component. These simple changes do not exceed the technical principles of the utility model.

[0063] In a possible implementation, a plurality of water-stirring ribs 1121 are provided, and the plurality of water-stirring ribs 1121 are evenly distributed on the side surface of the water-stirring component 112 , and one end of the water-stirring ribs 1121 away from the rotation axis 1123 is an arc surface.

[0064] In the case of adopting the above embodiment, by setting a plurality of groups of water stirring ribs 1121 on the water stirring member 112 and evenly distributing them on the side of the water stirring member 112, the water stirring strength of the water stirring member 112 can be improved, and at the same time, the water stirring member 112 can rotate more evenly when stirring water, thereby improving the washing effect of the washing device 1. In addition, the above mentioned end of the water stirring rib 1121 away from the rotating shaft 1123 is an arc surface in order to prevent the clothes from being hung on the water stirring rib 1121 or even being scratched during the water stirring process. Based on this technical principle, those skilled in the art can also set the water stirring rib 1121 to other common smooth shapes, and these changes do not exceed the technical principle of the present utility model.

[0065] In summary, the inner barrel assembly 11 of the washing device 1 of the present invention sets a larger space between the water stirring member 112 and the bottom surface of the inner barrel 111 by setting the water stirring member 112 to an inverted cone or an upright mushroom shape, and as the distance from the rotating shaft 1123 increases, the space gradually increases, reducing the probability of impurities accumulating between the water stirring member 112 and the inner barrel 111, and also reducing the difficulty of cleaning the impurities accumulated between the water stirring member 112 and the inner barrel 111; by setting the water stirring rib 1121 on the side of the water stirring member 112, the stirring intensity of the washing water between the water stirring member 112 and the inner barrel 111 is enhanced, which is more conducive to the removal of impurities. The inner barrel assembly 11 of the washing device 1 of the present invention is simple to use, and has a significant effect of avoiding dirt and grime from being hidden between the water stirring member 122 and the inner barrel 111, solving the problem that dirt and grime are easily hidden in the gap between the impeller and the inner barrel of the existing impeller washing machine and are inconvenient to clean.

[0066] It should be noted that the above-mentioned implementation mode is only used to illustrate the principle of the utility model, and is not intended to limit the protection scope of the utility model. Without departing from the principle of the utility model, those skilled in the art can adjust the above-mentioned structure so that the utility model can be applied to more specific application scenarios.

[0067] Finally, it should be noted that although the utility model is described by taking a washing machine as an example, the inner barrel assembly 11 of the washing device 1 of the utility model can obviously also be applied to other washing devices 1 having an inner barrel 111. For example, the inner barrel assembly 11 of the utility model can also be applied to a shoe washing machine, etc.

[0068] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A water stirring member for washing equipment, characterized in that: The washing device includes an inner barrel, the water stirring member is rotatably arranged on the bottom surface of the inner barrel, the side of the water stirring member is arranged so that as the height of the rotating shaft increases, the distance between the side of the water stirring member and the inner wall of the inner barrel remains constant or changes gradually or stepwise, and a water stirring portion is arranged on the side of the water stirring member.

2. The water stirring member according to claim 1, characterized in that: The water-stirring member is in a shape of being larger at the top and smaller at the bottom, and the side surface of the water-stirring member in the height direction is a straight surface or a curved surface.

3. The water stirring member according to claim 2, characterized in that: The direction of the water stirring portion is perpendicular to the rotation direction of the water stirring member, or has an inclined angle with the rotation direction of the water stirring member.

4. The water stirring member according to claim 2, characterized in that: The top of the water stirring member is provided with an arc-shaped protrusion.

5. The water stirring member according to claim 3, characterized in that: The end of the water stirring part away from the rotating shaft is a curved surface, and The water stirring parts are provided in multiple groups and are evenly distributed on the side surfaces of the water stirring member.

6. The water stirring member according to claim 1, characterized in that: The water stirring member is detachably connected to the inner barrel.

7. A washing device, characterized in that: The washing device comprises an inner tub and a washing device water stirring member according to any one of claims 1 to 6.

8. The washing device according to claim 7, characterized in that: The washing device further comprises a driving device, the inner tub and the water stirring member are connected to the driving device, and a clutch is provided at an output end of the driving device for driving the inner tub and the water stirring member to rotate respectively.

9. The washing device according to claim 8, characterized in that: The bottom surface of the inner barrel is in an upwardly protruding cone, and a strip-shaped protrusion is arranged on the bottom surface of the inner barrel. The direction of the strip-shaped protrusion is perpendicular to the rotation direction of the water stirring member, or has an inclined angle with the rotation direction of the water stirring member.

10. The washing device according to claim 9, characterized in that: A washing protrusion is arranged on the side wall of the inner barrel.

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